Efficient Magnon Injection and Detection via the Orbital Rashba-Edelstein Effect

JA Mendoza-Rodarte, M Cosset-Chéneau… - Physical Review Letters, 2024 - APS
Orbital currents and accumulation provide a new avenue to boost spintronic effects in
nanodevices. Here, we use interconversion effects between charge current and orbital …

Exploring inverse orbital Hall and orbital Rashba effects: unveiling the oxidation states of the Cu surface

E Santos, JE Abrão, JL Costa, JGS Santos… - arXiv preprint arXiv …, 2024 - arxiv.org
In this work, employing spin-pumping techniques driven by both ferromagnetic resonance
(SP-FMR) and longitudinal spin Seebeck effect (LSSE) to manipulate and direct observe …

Bulk and Interface Effects Based on Rashba-like States in Ti and Ru Nanoscale-Thick Films: Implications for Orbital-Charge Conversion in Spintronic Devices

ES Santos, JE Abrão, JL Costa… - ACS Applied Nano …, 2024 - ACS Publications
The interplay between spin currents and orbital momentum currents is fundamental in the
emerging field of orbitronics, particularly when considering nanoscale features. Unlike spin …